Growing community of inventors

Ibaraki, Japan

Koji Nishiguchi

Average Co-Inventor Count = 9.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Koji Nishiguchi ↔ Shuji Abe (1 patent)Koji Nishiguchi ↔ Kenji Sasaki (1 patent)Koji Nishiguchi ↔ Natsumi Kimura (1 patent)Koji Nishiguchi ↔ Yasushi Sugiyama (1 patent)Koji Nishiguchi ↔ Syo Kawabata (1 patent)Koji Nishiguchi ↔ Hiroaki Kaneda (1 patent)Koji Nishiguchi ↔ Hidetomo Mukai (1 patent)Koji Nishiguchi ↔ Katsuya Shimotsuma (1 patent)Koji NishiguchiKoji Nishiguchi (1 patent)Shuji AbeShuji Abe (34 patents)Kenji SasakiKenji Sasaki (32 patents)Natsumi KimuraNatsumi Kimura (8 patents)Yasushi SugiyamaYasushi Sugiyama (8 patents)Syo KawabataSyo Kawabata (3 patents)Hiroaki KanedaHiroaki Kaneda (3 patents)Hidetomo MukaiHidetomo Mukai (3 patents)Katsuya ShimotsumaKatsuya Shimotsuma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nok Corporation (1 from 777 patents)

2. Synztec Co., Ltd. (1 from 45 patents)


1 patent:

1. 10394180 - Cleaning blade

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as of
12/26/2025
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